t:pref
i:/browser/app/profile/firefox.js
o:/browser/app/profile/firefox.js

+pref("privacy.history.custom", true);
+pref("privacy.sanitize.sanitizeOnShutdown", true);
+pref("privacy.clearOnShutdown.cache", true);
+pref("privacy.clearOnShutdown.downloads", true);
+pref("privacy.clearOnShutdown.formdata", true);
+pref("privacy.clearOnShutdown.history", true);
+pref("privacy.clearOnShutdown.cookies", true);
+pref("privacy.clearOnShutdown.offlineApps", true);
+pref("privacy.clearOnShutdown.sessions", true);
+pref("browser.urlbar.trimHttps", true);
+pref("browser.urlbar.untrimOnUserInteraction.featureGate", true);
+pref("security.insecure_connection_text.enabled", true);
+pref("security.insecure_connection_text.pbmode.enabled", true);
+pref("browser.search.separatePrivateDefault.ui.enabled", true);
+pref("browser.urlbar.update2.engineAliasRefresh", true);
+pref("browser.search.suggest.enabled", false);
+pref("browser.urlbar.suggest.recentsearches", false);
+pref("browser.urlbar.quicksuggest.enabled", false);
+pref("browser.urlbar.groupLabels.enabled", false);
+pref("browser.formfill.enable", false);
+pref("network.IDN_show_punycode", true);
+pref("dom.security.https_first", true);
+pref("network.trr.mode", 3);
+pref("network.trr.max-fails", 5);